Hallo all, i'm new here and would like to ask if someone in the group is able and willing to configurate my raspi 3 with 7 inch display for weewx connected to a Vaisala WXT520? WXT transmits the data via LAN. WXT Telegram and Raspi will be provided. Anyone interested? Jens DR schrieb am Dienstag, 4. Januar 2022 um 14:36:34 UTC+1:
> As far as question #2, have you wired to the screw-attached green wiring > block INSIDE the base of the WXT and run a cable out through the gland-seal > and attached that to your SDI interface to your computer to monitor the > data stream? If not, I can look to see if I can find the pin-out in one > of my manuals a bit later today and get an image of the diagram to attach > here for your reference. > > > When I was working with WXTs some time ago, I used the Vaisala USB > programming cable only to send configuration information to the unit, and > had RS232 (and the SDI when I played with it) connected directly to the > inside board as the final configuration would have it when mounted outside. > > > I'm sure by now you have figured out that the WXT cannot be configured by > sending commands over the other connections, and you had better make sure > that the unit is configured exactly as you want (and most times you'll > never change it from the set up you determine to be best for you) but it is > a pain to want to switch outputs since you'll not only have to get a > programming cable again, but also get the WXT down from the outdoors mount > and put it back on the bench. Grrr. > > Today is a busy day, but for diversion I hope to pull the manual and get > the correct picture of the inside for you. > > I take it you do not have the spiral bound manual for the WXT? All these > are laid out in there, along with all the commands to enable and configure > the outputs. > > What exact model of the WXT520 do you have? Can you send the model number > and the long string of letters and numbers which tell how your unit was > built? > > > Dale > > > > On 1/4/2022 5:15 AM, Andrew Terhorst wrote: > > Happy new year forum! > > I have my WXT520 displaying data on the weewx web page in my bench test. I > used the WXT520 driver sourced from > https://github.com/matthewwall/weewx-wxt5x0. > > For my bench test, I borrowed a Vaisala USB data configuration cable. I > configured the WXT20 to send data in sdi12 format. > > I have three questions: > > > 1. The barometric pressure data is not being picked up. Where do I > enable this data to be displayed? > 2. I need to return the Vaisala cable. I have an M12 cable - can > someone share with me the sdi12 wiring diagram to connect the data lines > to > the RaspberryPi? > 3. Can I still use the WXT520 driver from > https://github.com/matthewwall/weewx-wxt5x0 or does this work only > with the Vaisala USB cable? > > Thanks in advance. > > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/f99a8b65-e927-4acc-a04e-90ac892e5290n%40googlegroups.com > > <https://groups.google.com/d/msgid/weewx-user/f99a8b65-e927-4acc-a04e-90ac892e5290n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/weewx-user/3a6896bc-e900-4187-ae40-1038cd60a2a9n%40googlegroups.com.
